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ASSETS
2007
ACM
15 years 1 months ago
Using participatory activities with seniors to critique, build, and evaluate mobile phones
Mobile phones can provide a number of benefits to older people. However, most mobile phone designs and form factors are targeted at younger people and middle-aged adults. To infor...
Michael Massimi, Ronald M. Baecker, Michael Wu
ASSETS
2007
ACM
15 years 1 months ago
SIBYLLE: a system for alternative communication adapting to the context and its user
In this paper, we describe the latest version of SIBYLLE, an AAC system that permits persons suffering from severe physical disabilities to enter text with any computer applicatio...
Tonio Wandmacher, Jean-Yves Antoine, Franck Poirie...
ASSETS
2007
ACM
15 years 1 months ago
Effects of sampling methods on web accessibility evaluations
Except for trivial cases, any accessibility evaluation has to be based on some method for selecting pages to be analyzed. But this selection process may bias the evaluation. Up to...
Giorgio Brajnik, Andrea Mulas, Claudia Pitton
ASSETS
2007
ACM
15 years 1 months ago
Automated tactile graphics translation: in the field
We address the practical problem of automating the process of translating figures from mathematics, science, and engineering textbooks to a tactile form suitable for blind student...
Chandrika Jayant, Matthew Renzelmann, Dana Wen, Sa...
ANOR
2007
165views more  ANOR 2007»
14 years 9 months ago
Financial scenario generation for stochastic multi-stage decision processes as facility location problems
The quality of multi-stage stochastic optimization models as they appear in asset liability management, energy planning, transportation, supply chain management, and other applicat...
Ronald Hochreiter, Georg Ch. Pflug